Inventor
KIKUCHI NOBUHIRO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
13 patentsUS7711214B2May 4, 2010
Semiconductor optical modulator
NIPPON TELEGRAPH & TELEPHONE11 citations84
US10243664B2Mar 26, 2019
Optical modulator driver circuit and optical transmitter
NIPPON TELEGRAPH & TELEPHONE5 citations71
US7474817B2Jan 6, 2009
Optical semiconductor device and optical semiconductor integrated circuit
NIPPON TELEGRAPH & TELEPHONE6 citations71
US7471864B2Dec 30, 2008
Optical semiconductor device and optical semiconductor integrated circuit
NIPPON TELEGRAPH & TELEPHONE5 citations71
US11126058B1Sep 21, 2021
Semiconductor optical modulation element
NIPPON TELEGRAPH & TELEPHONE4 citations70
US10254624B2Apr 9, 2019
Semiconductor optical modulation element
NIPPON TELEGRAPH & TELEPHONE5 citations68
US10522892B2Dec 31, 2019
High-frequency line
NIPPON TELEGRAPH & TELEPHONE1 citations62
US11372307B2Jun 28, 2022
Optical modulator
NIPPON TELEGRAPH & TELEPHONE1 citations61
US7221500B2May 22, 2007
Optical amplifier
NIPPON TELEGRAPH & TELEPHONE3 citations59
US7088501B2Aug 8, 2006
Optical amplifier
NIPPON TELEGRAPH & TELEPHONE2 citations59
US12066735B2Aug 20, 2024
Optical modulator module
NIPPON TELEGRAPH & TELEPHONE0 citations50
US7738520B2Jun 15, 2010
Optical semiconductor device and optical semiconductor integrated circuit
NIPPON TELEGRAPH & TELEPHONE0 citations49
US7262905B2Aug 28, 2007
Optical amplifier
NIPPON TELEGRAPH & TELEPHONE0 citations48
CANON KK
6 patentsUS7660553B2Feb 9, 2010
Image heating apparatus
CANON KK12 citations83
US7684723B2Mar 23, 2010
Image forming apparatus having storage battery
CANON KK5 citations62
US10031473B2Jul 24, 2018
Image forming apparatus and image forming system having a controller that controls a rubbing treatment for a fixing roller of a replaceable fixing portion
CANON KK1 citations51
US10025248B2Jul 17, 2018
Image forming apparatus having a selecting portion for selecting an execution order of a number of fixing operations
CANON KK1 citations51
US9989911B2Jun 5, 2018
Image forming apparatus, image forming system and fixing device
CANON KK1 citations51
US10054881B2Aug 21, 2018
Image heating apparatus
CANON KK0 citations40
UNIV TOHOKU
3 patentsUS11369601B2Jun 28, 2022
Prophylactic or therapeutic agent for pulmonary hypertension comprising mebendazole and/or itraconazole or salt thereof
UNIV TOHOKU0 citations58
US11287431B2Mar 29, 2022
Method of testing for pulmonary hypertension
UNIV TOHOKU0 citations50
US10624883B2Apr 21, 2020
Pulmonary hypertension preventative or therapeutic agent containing component exhibiting selenoprotein P activity-inhibiting effect
UNIV TOHOKU0 citations50